As written it is a terminating decimal
10.121212 As a fraction it is ' 10 121212/1000000 =
'10 60606/1000000' =
'10 30303/ 500000'
Done!!!
However, if 10.121212 is a repeating to infinity decimal it should be written as '10.121212... ' (Note the dots).
So convert to a fraction
Let
P = 10.121212....
100P = 1012.121212....
Subtract
99P = 1002 ( Note the repeating decimals subtract to zero).
Hence
99P = 1002
P = 1002 / 99
P = 10 12/99
P = 10 4/33 The answer!!!!!
Chat with our AI personalities
10.121212 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its rational equivalent is 10121212/1000000 which can be simplified, if required.
Every fraction is an equivalent fraction: each fraction in decimal form has an equivalent rational fraction as well as an equivalent percentage fraction.
A fraction that has a different sign to the first fraction.
Divide the fraction by 100, and you will get the percentage of a fraction.
Or both. That's a complex fraction.
The number below the fraction bar in a fraction is the denominator. The number above the fraction bar is the numerator.